Adding splash screen.
This commit is contained in:
128
screens/game.go
128
screens/game.go
@@ -26,6 +26,7 @@ const (
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)
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type Game struct {
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events map[ScreenManagerEvent]func()
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background *ebiten.Image
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collisionMask *ebiten.Image
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projectileMask *ebiten.Image
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@@ -54,6 +55,13 @@ type Game struct {
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//pressedButtons map[ebiten.GamepadID][]string
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}
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func NewGame() *Game {
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g := &Game{
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events: make(map[ScreenManagerEvent]func()),
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}
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return g
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}
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func (g *Game) Initialize() {
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origin := gamedata.Coordinates{X: 640 / 2, Y: 480 / 2}
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@@ -124,75 +132,77 @@ func (g *Game) Update() error {
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func (g *Game) Draw(screen *ebiten.Image) {
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screen.Clear()
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screen.DrawImage(g.background, nil)
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g.hero.Draw()
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if g.initialized {
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screen.DrawImage(g.background, nil)
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op := &ebiten.DrawImageOptions{}
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g.hero.Draw()
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if !g.gameover {
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g.runtime = float64(g.counter) / 60.
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}
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op := &ebiten.DrawImageOptions{}
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s := fmt.Sprintf("%02.3f", g.runtime)
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if !g.gameover {
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text.Draw(screen, "TIME: "+s, fonts.SurviveFont.Arcade, 640/2-250, 25, color.White)
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text.Draw(screen, fmt.Sprintf("SCORE: %d", g.score*10), fonts.SurviveFont.Arcade, 640/2+100, 25, color.White)
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} else {
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if (g.counter/30)%2 == 0 {
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if !g.gameover {
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g.runtime = float64(g.counter) / 60.
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}
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s := fmt.Sprintf("%02.3f", g.runtime)
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if !g.gameover {
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text.Draw(screen, "TIME: "+s, fonts.SurviveFont.Arcade, 640/2-250, 25, color.White)
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text.Draw(screen, fmt.Sprintf("SCORE: %d", g.score*10), fonts.SurviveFont.Arcade, 640/2+100, 25, color.White)
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} else {
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if (g.counter/30)%2 == 0 {
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text.Draw(screen, "TIME: "+s, fonts.SurviveFont.Arcade, 640/2-250, 25, color.White)
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text.Draw(screen, fmt.Sprintf("SCORE: %d", g.score*10), fonts.SurviveFont.Arcade, 640/2+100, 25, color.White)
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}
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}
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}
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op.GeoM.Translate(-MOVER_WIDTH/2, -MOVER_HEIGHT/2)
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//op.GeoM.Rotate(g.hero.Angle)
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op.GeoM.Translate(g.hero.Pos.X, g.hero.Pos.Y)
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screen.DrawImage(g.hero.Sprite, op)
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op.GeoM.Reset()
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op.GeoM.Translate(0, -16)
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op.GeoM.Rotate(g.hero.Angle)
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op.GeoM.Translate(g.hero.Pos.X, g.hero.Pos.Y)
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screen.DrawImage(assets.ImageBank[assets.Weapon], op)
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//secondary/upgraded weapon sprite; in testing proves sort of distracting
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/*
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if g.hero.Upgrade {
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op.GeoM.Reset()
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op.GeoM.Translate(-16, -16)
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op.GeoM.Scale(0.75, 0.75)
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op.GeoM.Translate(16, 0)
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op.GeoM.Rotate(g.hero.Angle + math.Pi)
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op.GeoM.Translate(g.hero.Pos.X, g.hero.Pos.Y)
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screen.DrawImage(weaponImage, op)
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}*/
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for _, target := range g.targets {
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target.Draw()
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op.GeoM.Translate(-MOVER_WIDTH/2, -MOVER_HEIGHT/2)
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//op.GeoM.Rotate(g.hero.Angle)
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op.GeoM.Translate(g.hero.Pos.X, g.hero.Pos.Y)
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screen.DrawImage(g.hero.Sprite, op)
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op.GeoM.Reset()
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op.GeoM.Translate(-MOVER_WIDTH/2, -MOVER_HEIGHT/2)
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op.GeoM.Rotate(target.Angle)
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op.GeoM.Translate(target.Pos.X, target.Pos.Y)
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screen.DrawImage(target.Sprite, op)
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op.GeoM.Translate(0, -16)
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op.GeoM.Rotate(g.hero.Angle)
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op.GeoM.Translate(g.hero.Pos.X, g.hero.Pos.Y)
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screen.DrawImage(assets.ImageBank[assets.Weapon], op)
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//secondary/upgraded weapon sprite; in testing proves sort of distracting
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/*
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if g.hero.Upgrade {
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op.GeoM.Reset()
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op.GeoM.Translate(-16, -16)
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op.GeoM.Scale(0.75, 0.75)
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op.GeoM.Translate(16, 0)
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op.GeoM.Rotate(g.hero.Angle + math.Pi)
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op.GeoM.Translate(g.hero.Pos.X, g.hero.Pos.Y)
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screen.DrawImage(weaponImage, op)
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}*/
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for _, target := range g.targets {
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target.Draw()
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op.GeoM.Reset()
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op.GeoM.Translate(-MOVER_WIDTH/2, -MOVER_HEIGHT/2)
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op.GeoM.Rotate(target.Angle)
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op.GeoM.Translate(target.Pos.X, target.Pos.Y)
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screen.DrawImage(target.Sprite, op)
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}
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g.projectileMask.Clear()
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//ebitenutil.DrawCircle()
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for _, p := range g.projectiles {
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//vector.DrawFilledCircle(screen, float32(p.Pos.X), float32(p.Pos.Y), 3, color.White, true)
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vector.DrawFilledCircle(g.projectileMask, float32(p.Pos.X), float32(p.Pos.Y), 3, color.White, true)
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}
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screen.DrawImage(g.projectileMask, nil)
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vector.StrokeCircle(screen, float32(g.explosion.Origin.X), float32(g.explosion.Origin.Y), float32(g.explosion.Radius), 3, color.White, true)
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/*for _, gamepad ebiten.StandardGamepadAxisValue(id, ebiten.StandardGamepadAxisRightStickHorizontal),
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ebiten.StandardGamepadAxisValue(id, ebiten.StandardGamepadAxisRightStickVertical))*/
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}
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g.projectileMask.Clear()
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//ebitenutil.DrawCircle()
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for _, p := range g.projectiles {
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//vector.DrawFilledCircle(screen, float32(p.Pos.X), float32(p.Pos.Y), 3, color.White, true)
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vector.DrawFilledCircle(g.projectileMask, float32(p.Pos.X), float32(p.Pos.Y), 3, color.White, true)
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}
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screen.DrawImage(g.projectileMask, nil)
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vector.StrokeCircle(screen, float32(g.explosion.Origin.X), float32(g.explosion.Origin.Y), float32(g.explosion.Radius), 3, color.White, true)
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/*for _, gamepad ebiten.StandardGamepadAxisValue(id, ebiten.StandardGamepadAxisRightStickHorizontal),
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ebiten.StandardGamepadAxisValue(id, ebiten.StandardGamepadAxisRightStickVertical))*/
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}
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func (g *Game) Layout(width, height int) (int, int) {
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@@ -497,5 +507,5 @@ func (g *Game) SetDimensions(a gamedata.Area) {
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}
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func (g *Game) SetEventHandler(e ScreenManagerEvent, f func()) {
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g.events[e] = f
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}
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